000 FKNT23 KNHC 200834 TCANT3 HURRICANE BILL ICAO ADVISORY NUMBER 20 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL032009 0900 UTC THU AUG 20 2009 TC ADVISORY DTG: 20090820/0900Z TCAC: KNHC TC: BILL NR: 020 PSN: N2136 W06018 MOV: NW 16KT C: 0949HPA MAX WIND: 110KT FCST PSN + 06 HR: 201500 N2232 W06138 FCST MAX WIND + 06 HR: 115KT FCST PSN + 12 HR: 202100 N2333 W06254 FCST MAX WIND + 12 HR: 115KT FCST PSN + 18 HR: 210300 N2439 W06406 FCST MAX WIND + 18 HR: 120KT FCST PSN + 24 HR: 210900 N2551 W06508 FCST MAX WIND + 24 HR: 120KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20090820/1500Z $$